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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/84700


    Title: 微飛行器風洞測試訊號截取半自動化之研究
    Other Titles: Research on the Semi-Automatic Data Acquisition of MAV Wind Tunnel Testing
    Authors: 楊龍杰;陳泓嘉;陳羿韶;高阿福;馮朝剛
    Contributors: 淡江大學機械與機電工程學系;淡江大學航空太空工程學系
    Keywords: 訊號同步標記;自動化流程;拍翼軌跡;Signal synchronization;Automated processes;profile of flapping Wing
    Date: 2010
    Issue Date: 2013-03-22 19:31:31 (UTC+8)
    Publisher: 臺北縣淡水鎮 : 淡江大學航空太空工程學系
    Abstract: 本研究主要是探討拍翼式微飛行器在拍動過程中,如何準確的得知機構運動相對於氣動力訊號之關
    聯,拍翼機固定之夾治具係由放電線切割加工製作,另因考慮翅膀上下起始點位置,而設計計數器電
    路搭配編碼齒輪達成精確的定位。控制程式使用美商國家儀器公司LabVIEW 軟體,搭配資料擷取器,
    完成開發自動化的實驗設備,加上高速攝影機拍攝流場煙線圖並與量測訊號同步,紀錄拍翼特定位置
    所產生的氣流走向。本研究所開發測試設備可減少因實驗步驟繁複及資料後處理分析的時間,並能拍
    攝獲得拍翼拍動過程中周遭之渦流結構,證明本研究團隊發展之拍翼機能產生升推力之機制。
    The purpose of this study is to investigate the flapping-MAY aerodynamics and focus on the body
    movement relative to the signal of aerodynamic during flapping process. To fix the flapping-MAY at testing
    section, the author has fabricated a fixture by wire electrical discharge machining. Another special device,
    the counter circuit with a code and a position gear, was fabricated to get the precise attitude of the flapping
    wing. The control program for starting and recording is edited by LabVIEW software. It is fit the data
    acquisition device. So, the experimental setup is approaching automatic data acquisition and dealing the data
    of aerodynamics. That means the setup is time economy compare to traditional process. From the results, we
    can get the clear flow phenomena of lift and thrust-indicative vortices at the rear region of flapping wing.
    Relation: 第七屆海峽兩岸航空太空學術研討會論文集,頁419-425
    Appears in Collections:[機械與機電工程學系暨研究所] 會議論文
    [航空太空工程學系暨研究所] 會議論文

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